Holley Replaceable Air Bleed Drill - Size: 0.071 H757C1554 This allows us to make

This allows us to make a better-fitting helmet that is lighter weight

All power and ground wires are provided for the headlights

1" center hole works with COMP Cams crankshaft sockets

2" long Fan Spacer Kit

320" BoreSince 1989

Holley Replaceable Air Bleed Drill - Size: 0.071 H757C1554 This allows us to makeHolley Replaceable Air Bleed 126 71 10 Drill Size 0. 071 10 Per Package 10 Per Package Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also